This is a discussion on SRVE0068E Error While loading portlets in WebSphere Portal v6.1 - Websphere ; Hi,
I have a 4-node cluster for Websphere Portal v6.1 in my production environment and in some of the nodes I am getting the following exception while loading some of the portlets. Every time I have to restart the nodes ...

SRVE0068E Error While loading portlets in WebSphere Portal v6.1

Hi,

I have a 4-node cluster for Websphere Portal v6.1 in my production environment and in some of the nodes I am getting the following exception while loading some of the portlets. Every time I have to restart the nodes whenever I get this issue. My Portlets are of IBM API. Please help me as soon as possible for solving this issue.

SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: /views/Index.jsp. Exception thrown : javax.servlet.ServletException: Exception forwarding for name /Display: java.lang.ClassCastException: com.ibm.wps.struts.base.WpsStrutsPortletRequestWra pper incompatible with javax.portlet.PortletRequest
at org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:660)
at com.ibm._jsp._Index._jspService(_Index.java:107)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:591)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.struts.base.BaseImplUtil.include(BaseI mplUtil.java:1310)
at com.ibm.wps.portlets.struts.WpsStrutsUtil.include( WpsStrutsUtil.java:1920)
at com.ibm.wps.portlets.struts.WpsStrutsViewJspComman d.includeURL(WpsStrutsViewJspCommand.java:184)
at com.ibm.wps.portlets.struts.WpsStrutsViewJspComman d.execute(WpsStrutsViewJspCommand.java:157)
at com.ibm.wps.portlets.struts.WpsStrutsUtil.executeC ommand(WpsStrutsUtil.java:1252)
at com.ibm.wps.portlets.struts.WpsStrutsUtil.executeC ommand(WpsStrutsUtil.java:1170)
at com.ibm.wps.portlets.struts.WpsStrutsUtil.executeS avedCommand(WpsStrutsUtil.java:1096)
at com.ibm.wps.portlets.struts.WpsStrutsPortlet.doSer vice(WpsStrutsPortlet.java:1173)
at com.ibm.wps.portlets.struts.WpsStrutsPortlet.doVie w(WpsStrutsPortlet.java:1214)
at org.apache.jetspeed.portlet.PortletAdapter.service (PortletAdapter.java:158)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletDeleg ateImpl._dispatch(PortletDelegateImpl.java:347)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletDeleg ateImpl.access$200(PortletDelegateImpl.java:70)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletDeleg ateImpl$Context.callPortlet(PortletDelegateImpl.ja va:550)
at com.ibm.wps.pe.pc.legacy.services.PortletFilterSer viceImpl.doFilter(PortletFilterServiceImpl.java:36 7)
at com.ibm.wps.pe.pc.legacy.services.PortletFilter.do Filter(PortletFilter.java:42)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletDeleg ateImpl.dispatch(PortletDelegateImpl.java:141)
at org.apache.jetspeed.portlet.Portlet.doGet(Portlet. java:499)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:743)
at com.ibm.wps.pe.pc.legacy.cache.CacheablePortlet.se rvice(CacheablePortlet.java:120)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at org.apache.jetspeed.portlet.Portlet.service(Portle t.java:493)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:591)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletInvok erImpl.callMethod(PortletInvokerImpl.java:370)
at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletInvok erImpl.render(PortletInvokerImpl.java:99)
at com.ibm.wps.pe.pc.legacy.PortletContainerImpl.call PortletMethod(PortletContainerImpl.java:1256)
at com.ibm.wps.pe.pc.legacy.PortletContainerImpl.rend erPortlet(PortletContainerImpl.java:461)
at com.ibm.wps.pe.pc.PortletContainerImpl.doRenderPor tlet(PortletContainerImpl.java:647)
at com.ibm.wps.pe.ext.render.AbstractRenderManager.pe rformService(AbstractRenderManager.java:264)
at com.ibm.wps.pe.pc.PortletContainerImpl.renderPortl et(PortletContainerImpl.java:132)
at com.ibm.wps.engine.tags.PortletRenderTag.doStartTa g(PortletRenderTag.java:179)
at com.ibm._jsp._Control._jspx_meth_portal$1skin_port letRender_0(_Control.java:215)
at com.ibm._jsp._Control._jspService(_Control.java:13 1)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.handleRequest(DispatcherServiceImpl.java:93)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.include(DispatcherServiceImpl.java:53)
at com.ibm.wps.services.dispatcher.Dispatcher.include (Dispatcher.java:50)
at com.ibm.wps.engine.templates.skins.Default.render( Default.java:154)
at com.ibm.wps.engine.templates.SkinTemplate.render(S kinTemplate.java:68)
at com.ibm.wps.composition.elements.Component.render( Component.java:634)
at com.ibm.wps.composition.elements.Control.render(Co ntrol.java:155)
at com.ibm.wps.composition.Composition.render(Composi tion.java:2941)
at com.ibm.websphere.personalization.transformation.P znTransformationLayoutModel.render(PznTransformati onLayoutModel.java:90)
at com.ibm.wps.model.wrappers.LayoutModelWrapperFacto ryImpl$LayoutModelWrapperImpl.render(LayoutModelWr apperFactoryImpl.java:275)
at com.ibm.wps.model.ModelUtil$WrappedCompositionMode l.render(ModelUtil.java:1043)
at com.ibm._jsp._UnlayeredContainer_2D_V._jspService( _UnlayeredContainer_2D_V.java:89)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.handleRequest(DispatcherServiceImpl.java:93)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.include(DispatcherServiceImpl.java:53)
at com.ibm.wps.services.dispatcher.Dispatcher.include (Dispatcher.java:50)
at com.ibm.wps.engine.templates.skins.Default.render( Default.java:154)
at com.ibm.wps.engine.templates.SkinTemplate.render(S kinTemplate.java:68)
at com.ibm.wps.composition.elements.Component.render( Component.java:634)
at com.ibm.wps.composition.Composition.render(Composi tion.java:2941)
at com.ibm.websphere.personalization.transformation.P znTransformationLayoutModel.render(PznTransformati onLayoutModel.java:90)
at com.ibm.wps.model.wrappers.LayoutModelWrapperFacto ryImpl$LayoutModelWrapperImpl.render(LayoutModelWr apperFactoryImpl.java:275)
at com.ibm.wps.model.ModelUtil$WrappedCompositionMode l.render(ModelUtil.java:1043)
at com.ibm._jsp._UnlayeredContainer_2D_H._jspService( _UnlayeredContainer_2D_H.java:100)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.handleRequest(DispatcherServiceImpl.java:93)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.include(DispatcherServiceImpl.java:53)
at com.ibm.wps.services.dispatcher.Dispatcher.include (Dispatcher.java:50)
at com.ibm.wps.engine.templates.skins.Default.render( Default.java:154)
at com.ibm.wps.engine.templates.SkinTemplate.render(S kinTemplate.java:68)
at com.ibm.wps.composition.elements.Component.render( Component.java:634)
at com.ibm.wps.composition.Composition.render(Composi tion.java:2941)
at com.ibm.websphere.personalization.transformation.P znTransformationLayoutModel.render(PznTransformati onLayoutModel.java:90)
at com.ibm.wps.model.wrappers.LayoutModelWrapperFacto ryImpl$LayoutModelWrapperImpl.render(LayoutModelWr apperFactoryImpl.java:275)
at com.ibm.wps.engine.tags2.PageRenderTag.doStartTag( PageRenderTag.java:534)
at com.ibm._jsp._Home._jspService(_Home.java:91)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.handleRequest(DispatcherServiceImpl.java:93)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.include(DispatcherServiceImpl.java:53)
at com.ibm.wps.services.dispatcher.Dispatcher.include (Dispatcher.java:58)
at com.ibm.wps.engine.templates.screens.Default.rende r(Default.java:96)
at com.ibm.wps.engine.templates.ScreenTemplate.render (ScreenTemplate.java:59)
at com.ibm.wps.engine.tags2.ScreenRenderTag.doStartTa g(ScreenRenderTag.java:189)
at com.ibm._jsp._Default._jspx_meth_wps_screenRender_ 0(_Default.java:4192)
at com.ibm._jsp._Default._jspService(_Default.java:26 54)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJsp Base.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.wsspi.webcontainer.servlet.GenericServletW rapper.handleRequest(GenericServletWrapper.java:12 2)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensio nServletWrapper.handleRequest(AbstractJSPExtension ServletWrapper.java:226)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispat cher.include(WebAppRequestDispatcher.java:639)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.handleRequest(DispatcherServiceImpl.java:93)
at com.ibm.wps.services.dispatcher.DispatcherServiceI mpl.include(DispatcherServiceImpl.java:53)
at com.ibm.wps.services.dispatcher.Dispatcher.include (Dispatcher.java:50)
at com.ibm.wps.engine.templates.themes.Default.doDisp atch(Default.java:283)
at com.ibm.wps.engine.templates.themes.Default.render (Default.java:236)
at com.ibm.wps.engine.templates.ThemeTemplate.render( ThemeTemplate.java:65)
at com.ibm.wps.engine.phases.WPRenderPhase.processRen dering(WPRenderPhase.java:447)
at com.ibm.wps.engine.phases.WPBaseRenderPhase.execut e(WPBaseRenderPhase.java:189)
at com.ibm.wps.state.phases.AbstractRenderPhase.next( AbstractRenderPhase.java:106)
at com.ibm.wps.engine.phases.WPAbstractRenderPhase.ne xt(WPAbstractRenderPhase.java:97)
at com.ibm.wps.engine.Servlet.callPortal(Servlet.java :806)
at com.ibm.wps.engine.Servlet.doGet(Servlet.java:608)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:743)
at com.ibm.wps.engine.Servlet.doFilter(Servlet.java:1 188)
at com.ibm.wps.resolver.servlet.ContentHandlerCleanup .doFilter(ContentHandlerCleanup.java:648)
at com.ibm.wps.resolver.servlet.AbstractFilter.doFilt er(AbstractFilter.java:93)
at com.ibm.wps.engine.Servlet.service(Servlet.java:11 79)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.ser vice(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:145)
at com.ibm.wps.engine.ExtendedLocaleFilter.doFilter(E xtendedLocaleFilter.java:113)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapp er.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:130)
at com.ibm.wps.resolver.friendly.servlet.FriendlySele ctionFilter.doFilter(FriendlySelectionFilter.java: 191)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapp er.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:130)
at com.ibm.wps.mappingurl.impl.URLAnalyzer.doFilter(U RLAnalyzer.java:365)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapp er.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:130)
at com.ibm.wps.engine.VirtualPortalFilter.doFilter(Vi rtualPortalFilter.java:88)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapp er.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:130)
at com.ibm.wps.state.filter.StateCleanup.doFilter(Sta teCleanup.java:89)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapp er.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.d oFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._ doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager .doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.han dleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.h andleRequest(ServletWrapper.java:481)
at com.ibm.ws.webcontainer.webapp.WebApp.handleReques t(WebApp.java:3453)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequ est(WebGroup.java:267)
at com.ibm.ws.webcontainer.WebContainer.handleRequest (WebContainer.java:815)
at com.ibm.ws.wswebcontainer.WebContainer.handleReque st(WebContainer.java:1466)
at com.ibm.ws.webcontainer.channel.WCChannelLink.read y(WCChannelLink.java:119)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLi nk.handleDiscrimination(HttpInboundLink.java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLi nk.handleNewInformation(HttpInboundLink.java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLi nk.ready(HttpInboundLink.java:267)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialRe adCallback.sendToDiscriminators(NewConnectionIniti alReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialRe adCallback.complete(NewConnectionInitialReadCallba ck.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListe ner.futureCompleted(AioReadCompletionListener.java :165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallbac k(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletion Actions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture .java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHand ler.java:196)
at com.ibm.io.async.ResultHandler.runEventProcessingL oop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler .java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.j ava:1473)
---- Begin backtrace for Nested Throwables
javax.servlet.jsp.JspException: Exception forwarding for name /Display: java.lang.ClassCastException: com.ibm.wps.struts.base.WpsStrutsPortletRequestWra pper incompatible with javax.portlet.PortletRequest
at com.ibm.struts.taglib.logic.ForwardTag.doEndTag(Fo rwardTag.java:87)

Thanks and Regards,
Sujith

Re: SRVE0068E Error While loading portlets in WebSphere Portal v6.1

Sujith,

Looks like you are creating IBM struts portlets, right? Which RAD version is it?
Finally, does this issue go away once you restart your node?

thanks n regards!

Re: SRVE0068E Error While loading portlets in WebSphere Portal v6.1

Hi Jasi,

I have compiled the portlets with RAD v 7.0.0.8. Also once we restart the nodes this problem will get resolved temporarily.